ARM: moxart: add MOXA ART SoC platform files

The MOXA ART SoC is based on Faraday's FA526. This is a ARMv4 32-bit
192 MHz CPU with MMU and 16KB/8KB D/I-cache.

Add platform support for this SoC.

Also add UC-7112-LX as a machine.

Signed-off-by: Jonas Jensen <jonas.jensen@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>

3 files changed, 49 insertions, 0 deletions

diff --git a/arch/arm/mach-moxart/Kconfig b/arch/arm/mach-moxart/Kconfig
new file mode 100644
index 000000000000..ba470d64493b
--- /dev/null
+++ b/arch/arm/mach-moxart/Kconfig
@@ -0,0 +1,31 @@
+config ARCH_MOXART
+        bool "MOXA ART SoC" if ARCH_MULTI_V4T
+        select CPU_FA526
+        select ARM_DMA_MEM_BUFFERABLE
+        select DMA_OF
+        select USE_OF
+        select CLKSRC_OF
+        select CLKSRC_MMIO
+        select HAVE_CLK
+        select COMMON_CLK
+        select GENERIC_IRQ_CHIP
+        select ARCH_REQUIRE_GPIOLIB
+        select GENERIC_CLOCKEVENTS
+        select PHYLIB if NETDEVICES
+        help
+          Say Y here if you want to run your kernel on hardware with a
+          MOXA ART SoC.
+          The MOXA ART SoC is based on a Faraday FA526 ARMv4 32-bit
+          192 MHz CPU with MMU and 16KB/8KB D/I-cache (UC-7112-LX).
+          Used on models UC-7101, UC-7112/UC-7110, IA240/IA241, IA3341.
+
+if ARCH_MOXART
+
+config MACH_UC7112LX
+        bool "MOXA UC-7112-LX"
+        depends on ARCH_MOXART
+        help
+          Say Y here if you intend to run this kernel on a MOXA
+          UC-7112-LX embedded computer.
+
+endif
diff --git a/arch/arm/mach-moxart/Makefile b/arch/arm/mach-moxart/Makefile
new file mode 100644
index 000000000000..fa022eb10ca1
--- /dev/null
+++ b/arch/arm/mach-moxart/Makefile
@@ -0,0 +1,3 @@
+# Object file lists.
+
+obj-$(CONFIG_MACH_UC7112LX)     += moxart.o
diff --git a/arch/arm/mach-moxart/moxart.c b/arch/arm/mach-moxart/moxart.c
new file mode 100644
index 000000000000..86b6d9b57c54
--- /dev/null
+++ b/arch/arm/mach-moxart/moxart.c
@@ -0,0 +1,15 @@
+/*
+ * arch/arm/mach-moxart/moxart.c
+ *
+ * (C) Copyright 2013, Jonas Jensen <jonas.jensen@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */